@keyframes bounceOut {
    20% {
        transform: scale3d(.9, .9, .9);
    }

    50%, 55% {
        opacity: 1;
        transform: scale3d(1.1, 1.1, 1.1);
    }

    to {
        opacity: 0;
        transform: scale3d(.3, .3, .3);
    }
}

.bounceOut {
    animation-name: bounceOut;
}
